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Surf Forecasts:
Lances Left surfForecast / Mentawi Islands / Indonesia
12 Day Weather and Surf, issued 6 am Saturday 15 Nov 2025 WIB
Best Forecast Surf Conditions for Lances Left this week:
The surf forecast for Lances Left over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Nov 15) at 7PM. The primary swell is predicted to be 1.1m and 18s period with a secondary swell of 0.8m and 6s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Lances Left in the next 12 days are 1.7m 16s and forecast to arrive on Sunday (Nov 16) at 1PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Wednesday (Nov 19) at 10AM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Sat 15th Nov) | 3.5ft (1.1m) 18s |
| Best Surf | 1AM (Sun 16th Nov) | 5ft (1.5m) 17s |
| Most Powerful | 1PM (Sun 16th Nov) | 5.5ft (1.7m) 16s |
Table - best surf conditions forecast for Lances Left over the next 12 days.
Short Range Forecast Heavy rain (total 62mm), heaviest during Mon night. Warm (max 28°C on Sat morning, min 24°C on Mon night). Wind will be generally light. | Days 3-6 Weather Summary Heavy rain (total 39mm), heaviest during Thu morning. Warm (max 27°C on Tue afternoon, min 25°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 19 | 18 | 17 | 16 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 16 | 16 | 15 | 15 | 14 | 14 | 13 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 380 | 559 | 1290 | 1255 | 1449 | 979 | 763 | 691 | 418 | 400 | 362 | 299 | 199 | 190 | 254 | 251 | 215 | 255 | 241 | 395 | 229 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | off | cross- off | off | off | cross- off | cross- off | cross- off | off | off | off | off | off | off | cross- off | cross- off | off | off | off |
High Tide / height (m) | 3:22PM 0.79 | 3:17AM 0.69 | 4:03PM 0.87 | 4:07AM 0.68 | 4:38PM 0.94 | 4:50AM 0.67 | 5:10PM 0.99 | 5:28AM 0.66 | 5:41PM 1.02 | 6:03AM 0.64 | 6:12PM 1.03 | 6:36AM 0.63 | 6:44PM 1.03 | ||||||||
Low Tide / height (m) | 9:48PM 0.34 | 9:28AM 0.22 | 10:38PM 0.27 | 9:59AM 0.20 | 11:16PM 0.21 | 10:28AM 0.17 | 11:49PM 0.15 | 10:57AM 0.15 | 12:20AM 0.11 | 11:27AM 0.13 | 12:51AM 0.08 | 11:58AM 0.11 | 1:22AM 0.07 | ||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | |||||||||||||||
| Sunrise | 5:58 | - | - | 5:58 | - | - | 5:58 | - | - | 5:58 | - | - | 5:58 | - | - | 5:58 | - | - | 5:58 | - | - |
| Sunset | - | 6:10 | - | - | 6:12 | - | - | 6:12 | - | - | 6:12 | - | - | 6:12 | - | - | 6:13 | - | - | 6:13 | - |
 |  |  |  | | | | | |  | |  | | | |  | | | | |  | |
Rain (mm) | - | - | 8 | 1 | 1 | 2 | 1 | 12 | 37 | 1 | 1 | - | - | 2 | 8 | 8 | 7 | 12 | 2 | 2 | 7 |
| Temp. °C | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 25 |
| Feels °C (?) | 29 | 30 | 30 | 31 | 30 | 30 | 28 | 28 | 27 | 28 | 28 | 28 | 27 | 27 | 28 | 27 | 28 | 29 | 28 | 26 | 26 |
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Lances Left surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Lances Left Surf forecast
The above surf forecast table for Lances Left provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Lances Left can be found by selecting the local surf guide option on the grey menu. Our Lances Left surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Lances Left) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Lances Left may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Mentawi Islands? If you are looking for accommodation near LancesLeft, camping, hotels and holiday cottages in Mentawi Islands, consider staying in Padang which is 166 km (103 miles) away.
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